| Abbreviation | Definition |
|---|---|
| LP | Little Plastic |
| LPB | Low Plasticity Burnishing |
| LPC | Little Plastic Castle |
| LSR | Liquid Silicone Rubber |
| LVP | Low Viscosity Polytungstate |
| MAXIMIZINGVALUEFROMMALAGASCRAPINSIGHTSINTORECYCLIN | Malaga, a bustling hub in the heart of the industrial and commercial sectors, has seen a significant |
| MCB | metaplastic carcinoma of breast |
| MCPOF | multi core plastic optical fiber |
| MCT | Multiple Cell Type |
| MDI | Methylene Diphenyl Diisocyanate |
| MDPE | Medium Density Polyethylene |
| MFD | Micro-Floppy Diskette |
| MFI | Melt Flow Index |
| MFP | Multifilament Polypropylene |
| MIL-SPEC | MILitary SPECification |
| MMT | Methylcyclopentadienyl Manganese Tricarbonyl |
| MNPI | Muna Noor Plastic Industries |
| MOP | Modern Organic Products |
| MOPAR | Made Outa Plastic And Rust |
| MPBF | mental plastic body filler |